427908078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1828667}}^1$

素因数の和:1828688

約数の個数: 24

約数和(自身を含む): 998452728

約数和(自身を除く): 570544650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1828667, 3657334, 5486001, 10972002, 16458003, 23772671, 32916006, 47545342, 71318013, 142636026, 213954039, 427908078]

約数ペア:

[(1, 427908078), (2, 213954039), (3, 142636026), (6, 71318013), (9, 47545342), (13, 32916006), (18, 23772671), (26, 16458003), (39, 10972002), (78, 5486001), (117, 3657334), (234, 1828667)]